Key holder



FIG. 1 is a front perspective view of a first embodiment of a key holder;

FIG. 2 is a front elevation view of FIG. 1;

FIG. 3 is a rear elevation view of FIG. 1;

FIG. 4 is a left side elevation view of FIG. 1;

FIG. 5 is a right side elevation view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1;

FIG. 7 is a bottom plan view of FIG. 1;

FIG. 8 is a front perspective view of a second embodiment of the key holder;

FIG. 9 is a front elevation view of FIG. 8;

FIG. 10 is a rear elevation view of FIG. 8;

FIG. 11 is a left side elevation view of FIG. 8;

FIG. 12 is a right side elevation view of FIG. 8;

FIG. 13 is a top plan view of FIG. 8; and,

FIG. 14 is a bottom plan view of FIG. 8.

The broken lines shown in the drawings depict portions of the key holder that form no part of the claimed design. 

CLAIM The ornamental design for a key holder, as shown and described. 